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echo-core/memory/kb/projects/samsung-990-pro-firmware-update.md
Marius Mutu f4880a2a18 chore: auto-state + new KB notes 
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captures (samsung firmware todo, scout song reel, weekly youtube notes).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 07:47:16 +00:00

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name: Samsung 990 PRO firmware update — pvemini description: Task pending: update firmware 5B2QJXD7 → 8B2QJXD7 pe cele 2x Samsung 990 PRO 2TB de pe pvemini type: project

Samsung 990 PRO Firmware Update

Nod: pvemini (10.0.20.201) Drive-uri: nvme0n1 + nvme1n1 (Samsung 990 PRO 2TB) Firmware curent: 5B2QJXD7 Firmware țintă: 8B2QJXD7 (dec 2025 — stabilitate citire)

Why: Firmware outdated cu 3 versiuni. Health OK momentan (97% viață, 0 erori), dar update recomandat preventiv.

How to apply: La fereastră de maintenance (necesită reboot pvemini). Procedură: USB bootabil cu ISO Samsung sau fwupd.

Pași

  1. Descarcă ISO firmware 990 PRO 8B2QJXD7 de pe semiconductor.samsung.com
  2. Scrie pe USB: dd if=samsung_firmware.iso of=/dev/sdX bs=4M
  3. Planifică maintenance window (pvemini reboot → VM/LXC migrate sau oprire)
  4. Boot de pe USB → update ambele drive-uri
  5. Verificare post-update: smartctl -i /dev/nvme0n1 și nvme1n1